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No DCI PDU array in nr_generate_Msg2()

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This commit is contained in:
Robert Schmidt
2021-02-07 10:39:39 +01:00
parent db792632c9
commit 86b1c0035d
1 changed files with 31 additions and 29 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+31 -29
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@@ -766,7 +766,7 @@ void nr_generate_Msg2(module_id_t module_idP,
sub_frame_t slotP) sub_frame_t slotP)
{ {
int dci_formats[2], rnti_types[2], mcsIndex; int mcsIndex;
int startSymbolAndLength = 0, StartSymbolIndex = -1, NrOfSymbols = 14, StartSymbolIndex_tmp, NrOfSymbols_tmp, x_Overhead, time_domain_assignment = 0; int startSymbolAndLength = 0, StartSymbolIndex = -1, NrOfSymbols = 14, StartSymbolIndex_tmp, NrOfSymbols_tmp, x_Overhead, time_domain_assignment = 0;
gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; gNB_MAC_INST *nr_mac = RC.nrmac[module_idP];
NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id]; NR_COMMON_channels_t *cc = &nr_mac->common_channels[CC_id];
@@ -887,23 +887,24 @@ void nr_generate_Msg2(module_id_t module_idP,
pdsch_pdu_rel15->NrOfSymbols = NrOfSymbols; pdsch_pdu_rel15->NrOfSymbols = NrOfSymbols;
pdsch_pdu_rel15->dlDmrsSymbPos = fill_dmrs_mask(NULL, scc->dmrs_TypeA_Position, NrOfSymbols); pdsch_pdu_rel15->dlDmrsSymbPos = fill_dmrs_mask(NULL, scc->dmrs_TypeA_Position, NrOfSymbols);
dci_pdu_rel15_t dci_pdu_rel15[MAX_DCI_CORESET]; dci_pdu_rel15_t dci_pdu_rel15;
dci_pdu_rel15[0].frequency_domain_assignment.val = PRBalloc_to_locationandbandwidth0(pdsch_pdu_rel15->rbSize, dci_pdu_rel15.frequency_domain_assignment.val = PRBalloc_to_locationandbandwidth0(pdsch_pdu_rel15->rbSize,
pdsch_pdu_rel15->rbStart,dci10_bw); pdsch_pdu_rel15->rbStart,dci10_bw);
dci_pdu_rel15[0].time_domain_assignment.val = time_domain_assignment; dci_pdu_rel15.time_domain_assignment.val = time_domain_assignment;
dci_pdu_rel15[0].vrb_to_prb_mapping.val = 0; dci_pdu_rel15.vrb_to_prb_mapping.val = 0;
dci_pdu_rel15[0].mcs = pdsch_pdu_rel15->mcsIndex[0]; dci_pdu_rel15.mcs = pdsch_pdu_rel15->mcsIndex[0];
dci_pdu_rel15[0].tb_scaling = 0; dci_pdu_rel15.tb_scaling = 0;
LOG_I(MAC, "[RAPROC] DCI type 1 payload: freq_alloc %d (%d,%d,%d), time_alloc %d, vrb to prb %d, mcs %d tb_scaling %d \n", LOG_I(MAC,
dci_pdu_rel15[0].frequency_domain_assignment.val, "[RAPROC] DCI type 1 payload: freq_alloc %d (%d,%d,%d), time_alloc %d, vrb to prb %d, mcs %d tb_scaling %d \n",
pdsch_pdu_rel15->rbStart, dci_pdu_rel15.frequency_domain_assignment.val,
pdsch_pdu_rel15->rbSize, pdsch_pdu_rel15->rbStart,
dci10_bw, pdsch_pdu_rel15->rbSize,
dci_pdu_rel15[0].time_domain_assignment.val, dci10_bw,
dci_pdu_rel15[0].vrb_to_prb_mapping.val, dci_pdu_rel15.time_domain_assignment.val,
dci_pdu_rel15[0].mcs, dci_pdu_rel15.vrb_to_prb_mapping.val,
dci_pdu_rel15[0].tb_scaling); dci_pdu_rel15.mcs,
dci_pdu_rel15.tb_scaling);
uint8_t nr_of_candidates, aggregation_level; uint8_t nr_of_candidates, aggregation_level;
find_aggregation_candidates(&aggregation_level, &nr_of_candidates, ss); find_aggregation_candidates(&aggregation_level, &nr_of_candidates, ss);
@@ -932,24 +933,25 @@ void nr_generate_Msg2(module_id_t module_idP,
LOG_I(MAC, "Frame %d: Subframe %d : Adding common DL DCI for RA_RNTI %x\n", frameP, slotP, RA_rnti); LOG_I(MAC, "Frame %d: Subframe %d : Adding common DL DCI for RA_RNTI %x\n", frameP, slotP, RA_rnti);
dci_formats[0] = NR_DL_DCI_FORMAT_1_0; const int dci_format = NR_DL_DCI_FORMAT_1_0;
rnti_types[0] = NR_RNTI_RA; const int rnti_type = NR_RNTI_RA;
LOG_I(MAC, "[RAPROC] DCI params: rnti %d, rnti_type %d, dci_format %d coreset params: FreqDomainResource %llx, start_symbol %d n_symb %d\n", LOG_I(MAC,
pdcch_pdu_rel15->dci_pdu[0].RNTI, "[RAPROC] DCI params: rnti %d, rnti_type %d, dci_format %d coreset params: FreqDomainResource %llx, start_symbol %d n_symb %d\n",
rnti_types[0], pdcch_pdu_rel15->dci_pdu[0].RNTI,
dci_formats[0], rnti_type,
(unsigned long long)pdcch_pdu_rel15->FreqDomainResource, dci_format,
pdcch_pdu_rel15->StartSymbolIndex, (unsigned long long)pdcch_pdu_rel15->FreqDomainResource,
pdcch_pdu_rel15->DurationSymbols); pdcch_pdu_rel15->StartSymbolIndex,
pdcch_pdu_rel15->DurationSymbols);
// nr_configure_pdcch() increased numDlDci, so we use numDlDci - 1 // nr_configure_pdcch() increased numDlDci, so we use numDlDci - 1
fill_dci_pdu_rel15(scc, fill_dci_pdu_rel15(scc,
ra->secondaryCellGroup, ra->secondaryCellGroup,
&pdcch_pdu_rel15->dci_pdu[pdcch_pdu_rel15->numDlDci - 1], &pdcch_pdu_rel15->dci_pdu[pdcch_pdu_rel15->numDlDci - 1],
&dci_pdu_rel15[0], &dci_pdu_rel15,
dci_formats[0], dci_format,
rnti_types[0], rnti_type,
dci10_bw, dci10_bw,
ra->bwp_id); ra->bwp_id);
@@ -963,7 +965,7 @@ void nr_generate_Msg2(module_id_t module_idP,
LOG_I(MAC,"[gNB %d][RAPROC] Frame %d, Subframe %d: RA state %d\n", module_idP, frameP, slotP, ra->state); LOG_I(MAC,"[gNB %d][RAPROC] Frame %d, Subframe %d: RA state %d\n", module_idP, frameP, slotP, ra->state);
x_Overhead = 0; x_Overhead = 0;
nr_get_tbs_dl(&dl_tti_pdsch_pdu->pdsch_pdu, x_Overhead, pdsch_pdu_rel15->numDmrsCdmGrpsNoData, dci_pdu_rel15[0].tb_scaling); nr_get_tbs_dl(&dl_tti_pdsch_pdu->pdsch_pdu, x_Overhead, pdsch_pdu_rel15->numDmrsCdmGrpsNoData, dci_pdu_rel15.tb_scaling);
// DL TX request // DL TX request
tx_req->PDU_length = pdsch_pdu_rel15->TBSize[0]; tx_req->PDU_length = pdsch_pdu_rel15->TBSize[0];